Akwatin kyautar kalanda mai zuwa, wanda ya dace sosai don manyan kayayyaki ko kayan alatu, don samfura da yawa da aka haɗa daban-daban (misali kayan shafawa, kayan ado, samfuran kyau, kayan wasa, cakulan).
Kwayoyin 9, sel 16, sel 24, bisa ga buƙatar keɓance adadin ƙwayoyin sel, a ciki akwai akwatin aljihun tebur wanda za'a iya cirewa, wanda ke ɗaukar samfura iri-iri kuma yana nuna lokacin ƙidayar, amma akwatin bai nuna takamaiman ba, wanda. yana ƙarfafa sha'awar masu siye da sake siye.